公开(公告)号：US20190214606A1

公开(公告)日：2019-07-11

申请号：US16019220

申请日：2018-06-26

Applicant: Samsung SDI Co., Ltd.

Inventor： Peter KURCIK ,  Maximilian HOFER ,  Helmut HAMMERSCHMIED ,  Markus PRETSCHUH

IPC: H01M2/02 ,  H01M2/04 ,  H01M10/16 ,  H01M10/637 ,  H02J7/00

CPC classification number: H01M2/0217 ,  H01M2/0212 ,  H01M2/0473 ,  H01M2/1077 ,  H01M2/206 ,  H01M10/16 ,  H01M10/425 ,  H01M10/613 ,  H01M10/625 ,  H01M10/637 ,  H01M10/647 ,  H01M10/655 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0024

Abstract: A plurality of battery cells arranged as a cell stack with adjacent lateral walls forming a row includes a case including two lateral walls from among the lateral walls, and a cap assembly capping the case, and including a positive terminal and a negative terminal, and a solid state switch arranged as an element in the cell stack of battery cells and for switchably connect the battery module with an external power grid, the solid state switch including a switch circuit board including a power MOSFET for providing a power stage for performing switching, a back cover and a front cover, the back and front covers forming a housing of the solid state switch and including lateral walls in the same size and shape as the lateral walls of the case of each battery cell.